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Federal regulators are abandoning decades of cancer research and giving chemical manufacturers greater leeway while children ...

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How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – ...

Researchers found that some animals could “count” carrots in a test—and may have better numerical skills than dogs or horses.

Maine Democratic Senate nominee Graham Platner said in a video statement Wednesday that he was suspending his campaign.

Many students see the equal sign as a signal to calculate, rather than a symbol of equivalence. Here’s how to clear up that ...

David E. Dunning explores how mathematical notation is a social, world-building technology. It’s natural to think of math as being fundamentally abstract. Whether it’s invented or discovered, its ...

It’s a complaint many algebra teachers are familiar with, as more letters and symbols are introduced with progressively harder courses in mathematics. But why did the plus symbol emerge as the ...

EVERYONE who has had to correct printers' proofs of mathematical formulæ must be painfully alive to the pitfalls into which the non-mathematical compositor continually blunders. To such as know the ...

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